Hi there ddimon, welcome to DaniWeb! I am not a games developer myself but work in the software development field. I can confidently answer some of those questions but others I am a little less confident about- so maybe someone else will pick me up on them and correct me (hopefully!). Here goes:
1. What would best prepare me for making a video game? A degree in software design, 5 years commercial experience (minimum) and a real talent for coding/stress coping ability. Aslo, a great imagination, with a real knack for knowing what gamers want from a game ! 2. How long have you been working with video game making and designing? Four year degree, one year as software developer 3. What program is used to make a video game on the computer? Programs? LOADS. In terms of 'applications' used to make games try this: http://darkbasic.thegamecreators.com/ . In terms of development without these applications the C and C++ programming languages also seem very popular.
4. How many steps are there in making or designing a video game? There really is no easy answer to this. Try here: http://www.makeitbigingames.com/blog/?p=29 5. How large is a usual game finished on a disk? Again no easy answer it varies tremendously 6. What systems do you usually make the games for? N/A 8.How long to make a game? Varies tremendously - from days to years! Look at Duke Nukem Forever Never lol 10. Can anyone make a game to play on their computer with a home computer? Yes!